Question

Please solve this question its an urgent??

If anyone give wrong answer I will report him/ her​

Answer 1

Answer:

(i) you can say that the motion is non uniform

(ii) to plot a acceleration and time graph, differentiate the graph.

to plot displacement time graph integrate the graph.

Explanation:

There is a quic and easy trick to differentiate and integrate a graph. First divide the graph into parts where the motion changes, for example where the slope of a line changes or becomes zero.

Then apply this

Integrate:

horizontal line(positive value/negative value)

⬇️

positive slope/negative slope

⬇️

upward parabola/downward parabola

Differentiate:

upward parabola/downward parabola

⬇️

positive slope/negative slope

⬇️

horizontal line(positive value/negative value)